The Library of Congress has been digitizing Sanborn maps for a few months, and they finally got to Washington State. So here is the URL for three pages of Sanborn Maps:
( https://www.loc.gov/collections/sanborn-maps/index/location/?fa=location%3Awashington )
I thought I saw a nice, snowy photo of the East side of Saint Helens, but it won’t show up again.
Speaking of snow, son Patrick of Leavenworth called at 10:15 last night. He just finished plowing the forecasted 3″ of snow, which totaled 18″ at his B&B! Seems like their measuring stick needs calibrated.